NASA’s Apollo program, a monumental endeavor spanning from 1961 to 1972, culminated in the historic Apollo 11 mission that landed the first humans on the Moon on July 20, 1969. The program’s total ...

The Apollo program was the first to bring humans to the moon. Even though the program began in the early 1960s until 1972, with 12 astronauts walking the moon's surface during this time frame, there ...

In 1967, a preflight test for the first crewed flight of Apollo on the launch pad at Cape Kennedy resulted in a tragedy and ...

Saturday, July 20, is Moon Day and the 55th anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo program and the new Artemis program to return to the lunar surface. NASA will now ...

That's one small step for a man. One very expensive leap for the United States. Okay, sure, some would argue focusing on the total cost of the Apollo program defeats the purpose. Stepping onto the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Walter Cunningham ...

Apollo lunar mission. Neil Armstrong and Buzz Aldrin become the first humans to walk on the moon. Michael Collins stays in lunar orbit. Apollo lunar mission. An in-flight explosion thwarts landing, ...

Almost forgotten now, the mission circled the Earth for 10 days, performing a series of tests with the lunar lander. What it lacked in glory it made up for in technological contributions. By Kenneth ...